公开(公告)号：US11922333B2

公开(公告)日：2024-03-05

申请号：US17744847

申请日：2022-05-16

Applicant: Hoseo University Academic Cooperation Foundation ,  Livin AI Inc.

Inventor： Sungbum Park ,  Suehyun Chang ,  Geun Jin Ahn

IPC: G06N5/04 ,  G06F16/93 ,  G06N20/00

CPC classification number: G06N5/04 ,  G06F16/93 ,  G06N20/00

Abstract: A search method using an artificial intelligence based information retrieval model and a method for training the artificial intelligence based information retrieval model used for the method are provided.
In the method, even if there is no labeled data and only a corpus exists, the artificial intelligence based information retrieval model can be trained using the weak-supervision methodology. Search can be performed by dividing documents into passages having short lengths. Compared to an information retrieval model based on unsupervised learning, improved search results are provided.

公开(公告)号：US11224564B2

公开(公告)日：2022-01-18

申请号：US16635423

申请日：2018-09-11

Applicant: HOSEO UNIVERSITY ACADEMIC COOPERATION FOUNDATION

Inventor： Hwan-Myung Lee ,  Dae-Il Hwang ,  Do-Yoon Kim ,  Soo-Min Park ,  Ha-Bin Kim

IPC: A61K36/28 ,  A61Q19/00 ,  A61K8/64 ,  A61K8/92 ,  A61K38/48

Abstract: Disclosed are a pharmaceutical composition and a beauty-purposed pharmaceutical composition for prevention or treatment of neuromuscular disease, the composition including a combination of Erigeron annuus flower-based essential oil and Botox. Erigeron annuus flower-based essential oil inhibits t-SNARE protein and v-SNARE protein expression in neurons to inhibit the formation of SNARE protein complexes. Erigeron annuus flower-based essential oil inhibits the regeneration of t-SNARE protein and v-SNARE protein degraded by Botox to inhibit neurotransmitter release. Accordingly, an efficacy duration of Botox may be extended. Thus, Erigeron annuus flower-based essential oil may be usefully used in combination with Botox as Botox adjuvant for the prevention and treatment of neuromuscular disease or for beauty.

公开(公告)号：US20210264763A1

公开(公告)日：2021-08-26

申请号：US17142020

申请日：2021-01-05

Applicant: Hoseo University Academic Cooperation Foundation

Inventor： Hak Lim KO ,  Yong Ho CHO ,  Tae Ho Im

IPC: G08B21/08

Abstract: A communication system for underwater lifesaving and a method for locating a person immersed in water. The communication system for underwater lifesaving includes: a water immersion signal generation unit that is worn on the body of a user, detects whether the user is immersed in water, and generates a water immersion detection signal corresponding to the user when water immersion is detected; and a water immersion signal reception unit that receives a water immersion detection signal generated by the water immersion signal generation unit and analyzes the location of the user in response to a water immersion detection signal being received.

公开(公告)号：US20190007146A1

公开(公告)日：2019-01-03

申请号：US16065425

申请日：2016-11-08

Applicant: Hoseo University Academic Cooperation Foundation

Inventor： Hak-Lim KO ,  Yong-Kap CHO ,  Tae-Ho IM

IPC: H04B13/02 ,  H04W72/04

CPC classification number: H04B13/02 ,  H04B7/26 ,  H04B11/00 ,  H04W72/0453 ,  H04W72/048 ,  H04W84/18

Abstract: The present invention provides an underwater communication system capable of efficiently communicating with a plurality of sensor nodes by using a limited frequency in the water. The present invention has a hierarchical structure in which one underwater base station control station manages a plurality of underwater base stations in the water, and each underwater base station within a plurality of underwater base stations centrally manages a plurality of underwater sensor nodes. Furthermore, the present invention enables efficient underwater communication the underwater environment by using different frequencies, when the underwater base station control station performs the underwater communication with the plurality of underwater base stations, and when the underwater base stations perform the underwater communication with the plurality of underwater sensor nodes.

公开(公告)号：US20160202765A1

公开(公告)日：2016-07-14

申请号：US14600594

申请日：2015-01-20

Applicant: Hoseo University Academic Cooperation Foundation

Inventor： Keun Ho REW ,  Kyeong Min CHEON ,  Seok Bum LEE ,  Hak Su KIM ,  Dong Hyun KIM

IPC: G06F3/01 ,  G06F3/0354

CPC classification number: G06F3/017 ,  A63H30/04 ,  A63H2200/00 ,  A63J19/00 ,  A63J19/006 ,  G06F3/014 ,  G06F3/03543

Abstract: Provided are a three-dimensional mouse device using several body parts, and a marionette control system using the same. The three-dimensional mouse device includes: a support member that is worn on at least one of a head, a face, an arm, and a foot among body parts; an action recognition module that is mounted on the support member; and an action recognition module that is attached to the support member to sense a motion of the body parts and output a sensing signal to the action recognition module.

Abstract translation: 提供了使用几个身体部位的三维鼠标装置和使用其的牵线木偶控制系统。 三维鼠标装置包括：身体部位中佩戴在头部，面部，手臂和脚部中的至少一个上的支撑部件; 动作识别模块，其安装在所述支撑构件上; 以及动作识别模块，其附接到所述支撑构件以感测身体部位的运动并将感测信号输出到动作识别模块。

公开(公告)号：US20160130162A1

公开(公告)日：2016-05-12

申请号：US14550609

申请日：2014-11-21

Applicant: Hoseo University Academic Cooperation Foundation

Inventor： In-Soung CHANG ,  June-Ho LEE ,  Chan-Hyung CHO

IPC: C02F1/48

CPC classification number: C02F1/4608 ,  C02F1/78 ,  C02F2001/46138 ,  C02F2001/46152 ,  C02F2303/04

Abstract: A water treatment device using high voltage impulse is disclosed, the device including a high voltage impulse generator configured to generate a high voltage impulse by receiving an outside electric power source and operating in response to an outside control based on the applied outside electric power source, and a reactor configured to generate a reaction water by receiving the high voltage impulse from the high voltage impulse generator to process a source water.

Abstract translation: 公开了一种使用高压脉冲的水处理装置，该装置包括：高电压脉冲发生器，其被配置为通过接收外部电源并响应于外部控制基于所施加的外部电源而进行操作来产生高电压脉冲， 以及反应器，被配置为通过从高压脉冲发生器接收高压脉冲来产生反应水来处理源水。

公开(公告)号：US20250021600A1

公开(公告)日：2025-01-16

申请号：US18901269

申请日：2024-09-30

Applicant: Hoseo University Academic Cooperation Foundation ,  LivinAI Inc.

Inventor： Sung Bum PARK ,  Suehyun CHANG

IPC: G06F16/71 ,  G06F16/178 ,  G06F16/783 ,  G06V10/86 ,  G06V20/40 ,  G06V20/62

Abstract: The present invention relates to generating training data for performing artificial intelligence. A method and apparatus for generating section data of a visual work instruction for performing artificial intelligence are provided for generating data for searching a user's desired section in a visual work instruction using an artificial intelligence-based text search model.

公开(公告)号：US20240408125A1

公开(公告)日：2024-12-12

申请号：US18697200

申请日：2022-11-10

Applicant: HOSEO UNIVERSITY ACADEMIC COOPERATION FOUNDATION

Inventor： Sung-Jo KIM ,  Hyungkuen KIM

IPC: A61K31/7048 ,  A61K8/60 ,  A61K9/00 ,  A61P35/00 ,  A61Q19/08

Abstract: The present invention relates to a composition exhibiting an excellent prophylactic or therapeutic effect on cancer, the composition comprising polygalatenoside, an optical isomer thereof, or a pharmaceutically acceptable salt thereof as an active ingredient. Having the effects of suppressing reactive oxygen, inhibiting NOX2 protein activity, killing cancer cells, and repressing cancer cell growth, the polygalatenoside of the present invention exhibits a prophylactic, alleviative, or therapeutic effect on cancer and thus can be used as a pharmaceutical composition or a food composition for improvement. In addition, the present invention can be used as a food composition or cosmetic composition for improvement exhibiting anti-aging or antioxidant effects due to the suppressive effect on reactive oxygen.

公开(公告)号：US20230267242A1

公开(公告)日：2023-08-24

申请号：US18152801

申请日：2023-01-11

Applicant: HOSEO University Academic Cooperation Foundation ,  Samsung Display Co., Ltd.

Inventor： Joseph AHN ,  Hui Jea GO ,  Ji Hun HYUN ,  Ju Hee LEE ,  Hyung Suk WOO ,  Jae Woong LEE ,  Soo Young KIM ,  Eun Seob CHOI ,  Mi Jin HA

IPC: G06F30/13

CPC classification number: G06F30/13 ,  G06F2111/02

Abstract: A method and a system thereof for establishing a model for assessing construction site risk levels through deriving BIM-based hazard factors are proposed. The method includes step S110 of collecting similar study trends, step S120 of analyzing a CSI hazard factor profile database, step S130 of collecting construction company development cases and trends, step S200 of establishing a classification system of a risk assessment DB (110) and including step S210 of systematizing a construction site category, step S220 of deriving a quantitative risk level calculation method, and step S230 of analyzing current risk assessment, step S300 of developing a framework and including step S310 of deriving a construction site hazard factor visualization method and step S320 of developing a risk assessment model framework, step S500 of transmitting BIM-based risk assessment model data, and receiving feedback including supplemented data, and step S600 of establishing the BIM-based risk assessment model.

公开(公告)号：US20230263331A1

公开(公告)日：2023-08-24

申请号：US18113183

申请日：2023-02-23

Applicant: HOSEO UNIVERSITY ACADEMIC COOPERATION FOUNDATION

Inventor： Seung Min HWANG ,  Byong Min SEO ,  Su Nam OH ,  Sang Mok KIM

IPC: A47J31/057 ,  A47J31/46 ,  A47J31/60 ,  C02F1/48 ,  B03C1/30

CPC classification number: A47J31/057 ,  A47J31/468 ,  A47J31/461 ,  A47J31/605 ,  C02F1/488 ,  B03C1/30 ,  C02F2101/203

Abstract: A reverse coffee extraction device according to an embodiment includes a pump configured to pump water upwards; and a brewing container installed above the pump to extract coffee, wherein the water pumped upwards is delivered to the brewing container and moves upwards, and the coffee in the brewing container is brewed and extracted to an outside while the water supplied down moves up.